class RemoveTimestampColumns < ActiveRecord::Migration
  def self.up
    remove_column :strips, :uploaddate
    remove_column :webcomics, :creationtime
    remove_column :comments, :commentdate
  end

  def self.down
    add_column :strips, :uploaddate, :datetime
    add_column :webcomics, :creationtime, :datetime
    add_column :comments, :commentdate, :datetime
  end
end
